
Motorola SURFboard SB5101 Cable Modem (SB563452-001-00) 38 Mbps (Pre-Owned)
Motorola SURFboard SB5101U Cable Modem: Basic, Reliable Internet
Cut down on monthly rental fees with the reliable Motorola SURFboard SB5101U Cable Modem. This simple, dedicated modem provides a solid internet connection for basic browsing, email, and standard streaming needs.
The SB5101U is compatible with major U.S. cable providers, including Cox, Optimum, Spectrum, and Xfinity, making it a cost-effective alternative to renting equipment from your ISP.
Engineered with DOCSIS 2.0 technology (and backward compatible with 1.0/1.1), this modem offers fast connectivity compared to traditional dial-up. It features both a 10/100 Ethernet port for connecting to a router or single PC, and a USB port for versatile setup.
Please Note: This is a modem only and requires an existing cable internet service subscription. Always check with your specific provider to confirm compatibility and supported speeds.
Key Features & Benefits
· ISP Compatibility: Works with popular cable internet providers like Cox, Optimum, Spectrum, and Xfinity.
· Wired Connectivity: Includes one 10/100 Ethernet port for connection to a Wi-Fi router or directly to a computer.
· Versatile Connection: Features both Ethernet and USB connectivity to ensure compatibility with almost any PC or Mac system.
· DOCSIS 2.0 Ready: Integrated DOCSIS 2.0 technology provides reliable broadband performance.
· Fast Speeds (Basic Plans): Supports downstream data speeds up to 38 Mbps and upstream speeds up to 30 Mbps (actual speeds depend on your internet plan).
· Easy Troubleshooting: Front-panel LED status indicators simplify monitoring and quick resolution of common issues.
· Eco-Friendly Design: Energy Star Compliant and utilizes smaller components for a reduced environmental impact.
Technical Specifications Summary
Feature |
Specification |
Model |
Motorola SURFboard SB5101U |
Connectivity |
Cable Internet (F-Type WAN) |
Ports |
1 x RJ-45 (10/100Base-TX Ethernet), 1 x USB LAN |
Data Protocol |
DOCSIS 2.0 (Backward compatible with 1.0/1.1) |
Max Downstream Rate |
Up to 38 Mbps |
Max Upstream Rate |
Up to 30 Mbps |
IPv6 |
Ready |
Dimensions |
6.2" H x 2.3" W x 6" D |
Included |
Cable Modem, Ethernet Cable, Power Cable (No CD or Installation Sheet, Online Manual information to be provided to buyer) |